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CVE record · CVE-2021-23859

Denial of Service and Authentication Bypass Vulnerability in multiple Bosch products

CVSS 9.1 CriticalCriticalEPSS 0.010 · 63rd percentile

Critical, because:

  • CVSS score 9.1: 9.0 or more.

How we decide what’s critical

Published by the CVE Program (CNA: bosch) at 8 Dec 2021, 21:17 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Bosch BVMS
  • affected unspecified to 9.0.0, inclusive custom
  • affected 11.0 to before 11.0.0 custom
  • affected 10.0 to before 10.0.2 custom
  • affected 10.1 to before 10.1.1 custom
Bosch DIVAR IP 7000 R2
  • affected all
Bosch DIVAR IP all-in-one 5000
  • affected all
Bosch DIVAR IP all-in-one 7000
  • affected all
Bosch VRM
  • affected unspecified to 3.81, inclusive custom
  • affected 4.0 to 4.00.0070, inclusive custom
  • affected 3.83 to 3.83.0021, inclusive custom
  • affected 3.82 to 3.82.0057, inclusive custom
Bosch VRM Exporter
  • affected 2.1 to 2.10.0008, inclusive custom
Bosch APE
  • affected unspecified to 3.8.x.x, inclusive custom
Bosch AEC
  • affected unspecified to 2.9.1.x, inclusive custom
Bosch BIS
  • affected unspecified to 4.9, inclusive custom
  • affected unspecified to 4.8, inclusive custom
  • affected unspecified to 4.7, inclusive custom
Identifiers
CVE-2021-23859
CNA
bosch
Weakness (CWE)
CWE-703
Tags
Published
8 Dec 2021
Updated
16 Sept 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.1 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CNA (bosch)
  • CISA KEV Not listed.
  • EPSS 0.010, the 63rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 8 Dec 2021. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.